[TechAssist] Mag 32K800 vertical is off center.

  • From: John Mielke <maintv2002@xxxxxxxxxxxxx>
  • To: Tech assist <techassist@xxxxxxxxxxxxx>
  • Date: Mon, 09 Dec 2002 17:20:09 -0700

I have a Magnavox TP3285-C129 with a chassis 32K800-7591 made in 2001. 
The vertical is off center to the top.  Getting into the SAM menu lets 
me adust the ver-shift parameter from 0 to 63 with 63 being the best but 
the picture is still too high. The pix does move as I adjust it and the 
height appears good. The vertical output (STV9379F) has the following DC 
voltages:
1  +0.6v
2  +12v
3  +52v
4  -13v
5  +1.2v
6  +12v
7  +0.6
I do not have a service manual or a new output chip.  Could the output 
IC be causing this?   What else could cause it?  Thanks for your reply. 
  John.

-- 
John Mielke
Main TV
Longmont,Co
303 776 6955
maintv2002@xxxxxxxxxxxxx


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